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How to push new branch without history
...t a new history that records a set of paths similar to <start_point> by easily running "git commit -a" to make the root commit.
This can be useful when you want to publish the tree from a commit without exposing its full history. You might want to do this to publish an open source branch of a ...
Calling a base class's classmethod in Python
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this only works (due to a limitation imposed by super) if the base derives from object, right? what do you do if that's not the case?
– ars-longa-vita-brevis
Jun 11 '14 at 19:06
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How do I get a human-readable file size in bytes abbreviation using .NET?
How do I get a human-readable file size in bytes abbreviation using .NET?
19 Answers
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The role of #ifdef and #ifndef
...Text inside an ifdef/endif or ifndef/endif pair will be left in or removed by the pre-processor depending on the condition. ifdef means "if the following is defined" while ifndef means "if the following is not defined".
So:
#define one 0
#ifdef one
printf("one is defined ");
#endif
#ifndef one...
Where should Rails 3 custom validators be stored?
...ld go in a /lib or /lib/validators directory of a project. I've found (by reading an answer to another post) that they only seem to work in config/initializers . Does anyone know, or have a pointer to official documentation that shows where custom validators should live?
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Is there a HTML opposite to ?
...l5/spec/Overview.html#the-noscript-element and in practice, it's supported by virtually every browser.
– Will
Apr 9 '11 at 20:56
3
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connect local repo with remote repo
... imageUploader: {
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What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
...sible and adds an "If-modified-since" header to the request. Opera differs by sending a "Cache-Control: no-cache".
CTRL-F5 is used to force an update, disregarding any cache. IE7 adds an "Cache-Control: no-cache", as does FF, which also adds "Pragma: no-cache". Chrome does a normal "If-modified-sin...
Xcode Product -> Archive disabled
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Android: integer from xml resource
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...